Vacuum cleaner robot



FIG. 1. is a top, front and right-side perspective view of a vacuum robot showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3. is a rear elevational view thereof;

FIG. 4. is a left elevational view thereof;

FIG. 5 is a right elevational view thereof; and,

FIG. 6 is a top plan view thereof. 

I claim the ornamental design for a vacuum cleaner robot, as shown and described. 